package demo.ocr;

public class ImageIOHelper {
//	public static File createImage(File imageFile, String imageFormat) {    
//        File tempFile = null;    
//        try {    
//            Iterator readers = (Iterator) ImageIO.getImageReadersByFormatName(imageFormat);    
//            ImageReader reader = (ImageReader) readers.next();    
//            
//            ImageInputStream iis = ImageIO.createImageInputStream(imageFile);    
//            reader.setInput(iis);    
//            //Read the stream metadata    
//            IIOMetadata streamMetadata = reader.getStreamMetadata();    
//                
//            //Set up the writeParam    
//            TIFFImageWriteParam tiffWriteParam = new TIFFImageWriteParam(Locale.CHINESE);    
//            tiffWriteParam.setCompressionMode(ImageWriteParam.MODE_DISABLED);    
//                
//            //Get tif writer and set output to file    
//            Iterator writers = ImageIO.getImageWritersByFormatName("tiff");    
//            ImageWriter writer = (ImageWriter) writers.next();    
//                
//            BufferedImage bi = reader.read(0);    
//            IIOImage image = new IIOImage(bi,null,reader.getImageMetadata(0));    
//            tempFile = tempImageFile(imageFile);    
//            ImageOutputStream ios = ImageIO.createImageOutputStream(tempFile);    
//            writer.setOutput(ios);    
//            writer.write(streamMetadata, image, tiffWriteParam);    
//            ios.close();    
//                
//            writer.dispose();    
//            reader.dispose();    
//                
//        } catch (IOException e) {    
//            e.printStackTrace();    
//        }    
//        return tempFile;    
//    }    
//    
//    private static File tempImageFile(File imageFile) {    
//        String path = imageFile.getPath();    
//        StringBuffer strB = new StringBuffer(path);    
//        strB.insert(path.lastIndexOf('.'),0);    
//        return new File(strB.toString().replaceFirst("(?<=//.)(//w+)$", "tif"));    
//    }  
}
